Hi, so I have taken a test today after 3 days of negatives. Period is due today or Sunday I ovulated late so have struggled knowing when to test. I took this test today its 10mul sensitivity and it looks like there's a line or is it evaporation line? I also took another test 15mul and there was no line if I stared enough I thought I could see a line.. but I think I'm making myself crazy!! Anyway take a look let me know. Also I got s Positive day 19 so maybe ovulated day 20 and today I am day 30 of my cycle.